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Chrome Android ERR_CONNECTION_REFUSED — Mobile Browser Cannot Connect to Site

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Overview

Fix Chrome on Android ERR_CONNECTION_REFUSED error when websites fail to load due to mobile network issues, DNS problems, or site-specific blocking.

Key Details

  • ERR_CONNECTION_REFUSED means the server actively rejected the connection request from Chrome Android
  • This can happen on mobile data, WiFi, or both depending on the cause
  • The error is specific to Chrome — other browsers on the same device may work if they use different DNS
  • Corporate WiFi networks may block certain websites causing this error only on WiFi
  • Chrome Android shares some settings with desktop Chrome when signed into the same Google account

Common Causes

  • Website server is down or not accepting connections
  • Mobile carrier or WiFi network blocking the website
  • DNS server used by the mobile network cannot resolve the domain
  • Chrome secure DNS (DNS-over-HTTPS) configured with a server that blocks the site

Steps

  1. 1Try the site on mobile data vs WiFi to isolate network-specific blocking
  2. 2Clear Chrome cache: Settings > Privacy > Clear browsing data > Cached images and files
  3. 3Change DNS: Chrome Settings > Privacy > Use secure DNS > choose Cloudflare (1.1.1.1) or Google (8.8.8.8)
  4. 4Try a different browser (Firefox, Samsung Internet) to see if the issue is Chrome-specific
  5. 5Verify the website is actually up by testing from a desktop or using downdetector.com

Tags

chrome-androidconnection-refusedmobilednsnetwork

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Frequently Asked Questions

Mobile carriers can block certain websites at the network level. Some carriers also use transparent proxies that interfere with certain connections. Try using a VPN on mobile data to bypass carrier restrictions.